From 8e585d427b62ed1ec4c128550de0e0b6e7b3a5fa Mon Sep 17 00:00:00 2001
From: David Flatz
Date: Thu, 12 Feb 2015 15:15:40 +0100
Subject: suppress warning when we redirect a post

---
 it_url.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'it_url.class')

diff --git a/it_url.class b/it_url.class
index cadb6c5..e721f74 100644
--- a/it_url.class
+++ b/it_url.class
@@ -857,7 +857,7 @@ function redirect($url = null, $type = "temporary")
 
 	$url = preg_replace("/[\r\n].*/", '', it_url::absolute($url));	# Security: cut after CR/LF
 
-	if (U($url) == U(it_url::absolute(U()) . ($_SERVER['QUERY_STRING'] ? '?' . $_SERVER['QUERY_STRING'] : '')))
+	if (U($url) == U(it_url::absolute(U()) . ($_SERVER['QUERY_STRING'] ? '?' . $_SERVER['QUERY_STRING'] : '')) && !$_POST)
 		it::error('Potential redirect loop detected: ' . $url);
 
 	if (EDC('noredir')) {
-- 
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